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The Morula and Blastocyst


5 days

From The Biology of Prenatal Development.Buy Now

Script: Iki 3-4 dienos po apvaisinimo pasidalijusios embriono ląstelės įgauna rutulio formą ir tada embrionas vadinamas morule.

Iki 4-5 dienos ląstelių kamuolyje susiformuoja ertmė ir tada embrionas vadinamas blastocista.

Blastocistos viduje esančios ląstelės vadinamos vidinės ląstelės mase ir iš jos auga galva, kūnas ir kitos struktūros, gyvybiškai svarbios besivystančiam žmogui.

All ages referenced to fertilization, not last menstrual period.
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Fertilization 2
Fertilization 2
Cell Division
Cell Division
The Morula and Blastocyst
The Morula and Blastocyst
3 Billion Base Pairs per Cell
3 Billion Base Pairs per Cell
Amnion and Germ Layers
Amnion and Germ Layers
Early Embryonic Development
Early Embryonic Development
Buy the Biology of Prenatal Development DVD
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